612980480

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2$

素因数の和:151

約数の個数: 216

約数和(自身を含む): 1764397152

約数和(自身を除く): 1151416672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 43, 56, 64, 70, 74, 80, 86, 112, 128, 140, 148, 160, 172, 185, 215, 224, 256, 259, 280, 296, 301, 320, 344, 370, 430, 448, 518, 560, 592, 602, 640, 688, 740, 860, 896, 1036, 1120, 1184, 1204, 1280, 1295, 1376, 1480, 1505, 1591, 1720, 1792, 1849, 2072, 2240, 2368, 2408, 2590, 2752, 2960, 3010, 3182, 3440, 3698, 4144, 4480, 4736, 4816, 5180, 5504, 5920, 6020, 6364, 6880, 7396, 7955, 8288, 8960, 9245, 9472, 9632, 10360, 11008, 11137, 11840, 12040, 12728, 12943, 13760, 14792, 15910, 16576, 18490, 19264, 20720, 22274, 23680, 24080, 25456, 25886, 27520, 29584, 31820, 33152, 36980, 38528, 41440, 44548, 47360, 48160, 50912, 51772, 55040, 55685, 59168, 63640, 64715, 66304, 68413, 73960, 77056, 82880, 89096, 96320, 101824, 103544, 111370, 118336, 127280, 129430, 136826, 147920, 165760, 178192, 192640, 203648, 207088, 222740, 236672, 254560, 258860, 273652, 295840, 331520, 342065, 356384, 385280, 407296, 414176, 445480, 473344, 478891, 509120, 517720, 547304, 591680, 684130, 712768, 828352, 890960, 957782, 1018240, 1035440, 1094608, 1183360, 1368260, 1425536, 1656704, 1781920, 1915564, 2036480, 2070880, 2189216, 2366720, 2394455, 2736520, 2851072, 3313408, 3563840, 3831128, 4141760, 4378432, 4788910, 5473040, 7127680, 7662256, 8283520, 8756864, 9577820, 10946080, 14255360, 15324512, 16567040, 17513728, 19155640, 21892160, 30649024, 38311280, 43784320, 61298048, 76622560, 87568640, 122596096, 153245120, 306490240, 612980480]

約数ペア:

[(1, 612980480), (2, 306490240), (4, 153245120), (5, 122596096), (7, 87568640), (8, 76622560), (10, 61298048), (14, 43784320), (16, 38311280), (20, 30649024), (28, 21892160), (32, 19155640), (35, 17513728), (37, 16567040), (40, 15324512), (43, 14255360), (56, 10946080), (64, 9577820), (70, 8756864), (74, 8283520), (80, 7662256), (86, 7127680), (112, 5473040), (128, 4788910), (140, 4378432), (148, 4141760), (160, 3831128), (172, 3563840), (185, 3313408), (215, 2851072), (224, 2736520), (256, 2394455), (259, 2366720), (280, 2189216), (296, 2070880), (301, 2036480), (320, 1915564), (344, 1781920), (370, 1656704), (430, 1425536), (448, 1368260), (518, 1183360), (560, 1094608), (592, 1035440), (602, 1018240), (640, 957782), (688, 890960), (740, 828352), (860, 712768), (896, 684130), (1036, 591680), (1120, 547304), (1184, 517720), (1204, 509120), (1280, 478891), (1295, 473344), (1376, 445480), (1480, 414176), (1505, 407296), (1591, 385280), (1720, 356384), (1792, 342065), (1849, 331520), (2072, 295840), (2240, 273652), (2368, 258860), (2408, 254560), (2590, 236672), (2752, 222740), (2960, 207088), (3010, 203648), (3182, 192640), (3440, 178192), (3698, 165760), (4144, 147920), (4480, 136826), (4736, 129430), (4816, 127280), (5180, 118336), (5504, 111370), (5920, 103544), (6020, 101824), (6364, 96320), (6880, 89096), (7396, 82880), (7955, 77056), (8288, 73960), (8960, 68413), (9245, 66304), (9472, 64715), (9632, 63640), (10360, 59168), (11008, 55685), (11137, 55040), (11840, 51772), (12040, 50912), (12728, 48160), (12943, 47360), (13760, 44548), (14792, 41440), (15910, 38528), (16576, 36980), (18490, 33152), (19264, 31820), (20720, 29584), (22274, 27520), (23680, 25886), (24080, 25456)]